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Bong Custom Zumo 4.2mm The Bastard | RooR

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Availability: Sold Out


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Product Description


This Bastard of Roor Zumo Bong comes fully equipped with:

  • 29.2 Diffuser
  • 29.2 Downtube
  • 29.2 Narrowing Bowl
  • 29.2 Medium Bowl
  • 18.8 Medium Bowl
  • Reducing Adaptor - 29.2 to 18.8
  • 1 x 29.2 Glass Gauze
  • 1 x 18.8 Glass Gauze

With its extreme size the Roor Bong Custom Zumo 4.2 does great credit to its name. Despite a water level of 6.5cm, the height of 50cm combined with a diameter of 67mm equals an Air Volume of over 1 Litre! Clearly a pipe for the sporty smoker.

This is why this Bastard of a bong is not usually available with the smaller joint sizes - mostly in the fitting 29.2 size. However, we are including a Reducing Adaptor so you can bring it down to 18.8 size and ease yourself into the Zumo way of life or at least have the option of a much smaller bowl for those days when a big Zumo hit is not the most advisable course of action.

A large base of about 15cm diameter ensures this massive Bastard has a secure footing. And now adorned for the first time in 4.2 glass with a huge Black Roor logo! What a bastard!

All Roor bongs are made from the highest-quality Borosilicate glass and expertly crafted in their workshop in Germany to create a completely tension-free masterpiece. For some time now all Roor bongs of 3.2mm thickness or above have come with a BISTABLE JOINT as standard. This adds 40% more glass to the ground notch (joint) adding heaps more stability and making it much less prone to breakage.


All EDIT's Roor bongs come with a FREE Herb Grinder and FREE Roor Glass Gauze to fit the bong.

All of our RooR Customs are hand made in Germany at the RooR Studios. Demand is high for these very unique pieces. We always keep them in stock, but sometimes they sell out. The lead time for making them is around 3-4 weeks.

Why not ask our customer service crew about the availability of this piece? If it's not in stock we will reward you for your patience. Just click the chat button on the bottom right hand corner to connect with one of our representatives.

Additional Information

Additional Information

Dimensions 50cm
Weight Info 1400g
Diffuser Holes
Brand Roor
Material Glass
Logo Colour Black
Colour Clear
Height 491mm
Diameter 66mm
Mouthpiece Straight
Downstem Length 131mm
Joint Female
Joint Size 29.2mm
Glass Thickness 4.2mm
Style Straight / Tube
Type Bongs